Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Rf3 win in 1 half-moves
8 Ka4 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Ka5 loss in 1 half-moves
19 Kb3 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Rb3 loss in 1 half-moves